WorksheetsGrade 7 Quiz 1
Total questions: 15
Worksheet time: 8mins
what can travel into space?
a rocket
a car
a aeroplane
a ship
Why is it dangerous to send humans to space?
they will have too much fun
it costs very little money
they can die easily
it is too far away
What is the name of the planet that you live on?
Mercury
Venus
Earth
Mars
What does an orbiter do?
it lands
it stops
it orbits
it flies far into the galaxy
What force pulls us to the ground
Kinetic forces
gravity
potential forces
friction
What tool do we use to see objects that are far away in space?
microscopes
cameras
telescopes
your cellphone
If a wave has a LONG wavelength that means it has
High energy
Low energy
No energy
If a wave has a HIGH ENERGY that means it has a
short wavelength
long wavelength
no wavelength
What happens in a convection current?
hot goes up and cold goes up
hot goes down and cold goes down
hot goes down and cold goes up
hot goes up an cold come down
Convergent plate boundaries
move away
come together
slide past each other
plates that diverge (move away) from each other are called?
convergent PB
transform PB
divergent PB
Transform Plates slide past each other
true
false
A volcano is an _______________________ in earth
opening
continent
hill
Which one DOES NOT affect how Earthquakes are formed?
mountains
tsunamis
landslides
hot spots
When magma comes out of the volcano it is known as
magma
mountains
lava
mantle
